DIRECTIONAL SPOOL VALVE H-4WEH25D6X/6EG24N9K4/B10D3

***Disclaimer: The following summary contains information gathered from various sources such as product descriptions, technical specifications and catalogs. While efforts have been made to provide accurate details, inaccuracies may occur. It is advised to verify all information by contacting Bosch Rexroth directly.***
The Bosch Rexroth H-4WEH25D6X/6EG24N9K4/B10D3 (R900719774) is a high-performance industrial hydraulic valve designed for reliable switching of oil flow direction in accordance with its Symbol D spool configuration. This solenoid-actuated, pilot-operated valve offers external pilot oil supply and return capabilities, ensuring precise control and efficient operation. It is engineered for subplate mounting and conforms to NFPA T.. R D and CETOP size D standards, as well as ISO connection diagrams. The valve operates with a maximum pressure capacity and features an electrical connection with a Connector pole PE according to EN. It supports a VDC supply voltage and accommodates multiple switching positions. The robust construction includes NBR seals suitable for various hydraulic fluids such as HL, HLP, HLPD, HVLP, HVLPD, and HFC. In terms of design, the main control spool is maintained in the central position by return springs even without pilot pressure or when mounted vertically. The internal leakage that may occur is an inherent characteristic of this type of valve but has been accounted for in its design. Furthermore, the valve employs pressure centering for the main control spool which allows for precise movement to the desired switching position upon pressure changes. Additionally, this particular model offers flexibility through optional features like manual override, switching time adjustment, preload valves in channel P of the main valve, stroke setting, and/or spool position monitoring. These options enhance the valve's adaptability to various operational requirements. The H-4WEH25D6X/6EG24N9K4/B10D3 is designed to meet rigorous demands of electrohydraulic systems requiring dependable actuation whether utilizing internal or external pilot control setups.